Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. John Helder
Pharmacist in Lancaster, PA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1972598027
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Registry record
Entity type Individual (Type 1)
Name Mr. John Helder
Sex Male
Practice address 201 E Chestnut St, Lancaster, PA, 17602
Phone (717) 393-9811
Fax (717) 393-7537
Enumeration date Sep 14, 2005
Last updated in NPPES Oct 9, 2008
Taxonomy & licenses
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does John Helder practice?
The practice location on file with NPPES is in Lancaster, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for John Helder?
The National Provider Identifier (NPI) for John Helder is 1972598027, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-09.